LA3150 - 150Amp Circuit Breaker
- 150 Amp
- 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- 3 Pole
Purchase Options: New Surplus
LA3150 - 150Amp Circuit Breaker Description
LA3150 - 150Amp Circuit Breaker
The LA3150 is a 150-amp, 3-pole Type LA thermal-magnetic circuit breaker with an interchangeable trip unit and load-side terminals. If you’re matching a breaker already installed in older equipment, compare the catalog number, amperage, poles, interrupting ratings, trip configuration, dimensions, and terminals rather than going by amperage alone.
Key Features and Benefits
- 150 Amp, 3-pole configuration for equipment requiring these specific electrical characteristics
- Type LA breaker for compatible applications
- Thermal-magnetic circuit breaker design
- Interchangeable trip unit as specified for the LA3150
- Load-side terminals included
- 40°C rated
- Useful for maintaining compatible existing and legacy electrical equipment
- Supports form, fit, and functional replacement when the required specifications match
Technical Specifications
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Part Number: LA3150
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Product Type: Circuit Breaker
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Type: LA
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Amperage: 150A
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Poles: 3
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Trip Type: Thermal Magnetic
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Trip Unit: Interchangeable
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A.I.C. Rating: 22kA at 600VAC
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A.I.C. Rating: 30kA at 480VAC
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A.I.C. Rating: 42kA at 240VAC
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Temperature Rating: 40°C
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Terminals: Load-side terminals included
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Height: 10.75 in.
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Width: 8.25 in.
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Depth: 4.00 in.
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Overall Dimensions: 8.25" W x 10.75" L x 4.00" D
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Approximate Ship Weight: 25.00 lbs.
Material Compliance and Certifications
No specific certifications or material-compliance standards were provided for the LA3150, so do not assume listings such as UL or compliance with RoHS or REACH.
Where It Works Best
The LA3150 is best suited to compatible existing or legacy electrical equipment that requires a 150A, 3-pole Type LA thermal magnetic circuit breaker with an interchangeable trip unit.
A good replacement check starts with the catalog number and Type LA designation, but don’t stop there. Confirm the 150A rating, three poles, 40°C rating, and required interrupting capacity. The application should correspond with the LA3150 ratings of 22kA at 600VAC, 30kA at 480VAC, or 42kA at 240VAC, as applicable.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:8.25
- Height:10.75
- Depth:4.0
- Poles:3
- Amperes:150
- A.I.C. Rating & Volts:22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
- Type:LA
- Approx Dimensions:8.25"W x 10.75"L x 4.00"D
- Additional Notes:40°C Rated, Thermal Magnetic Circuit Breaker With Interchangeable Trip Unit. This item includes load-side terminals. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
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If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).